Schematic Diagram − Digital Board (2/4) - Sony STR-DB798 Service Manual
Fm stereo fm/am receiver
Hide thumbs
Also See for STR-DB798:
- Service manual (96 pages) ,
- Operating instructions manual (64 pages) ,
- Easy setup manual (2 pages)
Table of Contents
Advertisement
6-10. SCHEMATIC DIAGRAM – DIGITAL BOARD (2/4) –
Z1
Z2
Z3
(Page 22)
Z4
CNS551
30P
BCK
LRCK
DIR DATAO
D01
DATA1
D03
DATA2
D02
DATA3
D04
DATA4
LRCKO
LRCKO
BCKO
FB1509
BCKO
D/A MCK
D/A_MCK
T/A-SO
SO
T/A-XCS
XCS
T/A-XRST
XRST
GND
GND
GND
DSP SD01
SDO1
DSP SD02
SDO2
(Page 27)
DSP SD03
SDO3
DSP SD04
SDO4
COM-DATA
COM_DATA
COM-CLK
COM_CLK
GND
GND
+3.3V
+3.3V
+3.3V
+3.3V
GND
GND
FB1210
STR-DB798
• See page 52 for Waveforms. • See page 53 for IC Block Diagrams. • See page 61 for IC Pin Function Description.
(2/4)
JR1121
100
C1231
0.1
C1212
470
10V
C1205
0.1
C1203
0.1
A1
A0
C1204
0.1
A8
A5
C1230
0.1
A6
A7
C1211
D15
R1222
220
1000
10V
D14
R1221
220
D13
R1220
220
C1206
0.1
D12
R1219
220
D11
R1218
220
D10
R1217
220
D9
R1216
220
D8
R1215
220
C1207
0.1
A9
R1214
220
A10
R1213
220
A11
R1212
220
C1209
0.1
C1216
100p
R1203
10k
C1210
0.1
C1208
0.1
C1219
R1210
0.1
10k
C1234
27p
C1218
100p
AUDIO DIGITAL SIGNAL PROCESSOR
IC1201
CXD9718BQ
R1201
10k
R1226
0
R1202
100
C1235
27p
JR1201
0
X1201
13.9MHz
R1205
100
(Page 24)
23
23
FB1201
C1213
C1214
0.1
0.1
R1204
1k
C1202
0.1
C1220
R1224
100p
100
WE
CS
C1201
0.1
SDCLK
HCS
HDOUT
HCLK
HDIN
HACN
S
IC1950
C1950
TC74VHC08FT
0.1
FB1508
DSP
CLOCK BUFFER
STR-DB798
FB1202
V1
V2
S-RAM
IC1202
IS61LV6416-15T
(Page 25)
V3
C1233
0.1
SIGNAL SELECTOR
IC1204
TC7WH157FU
LRCKO
Advertisement
Table of Contents
